baber/WOPTO huggingface dataset:
Patent CN-113458343-B (CN)
Title: 一种避免单晶空心叶片内腔再结晶的方法
IPC: C21D1/78
Filed: 2021-07-05
Granted: 2022-04-01
Abstract: 本发明公开了一种避免单晶空心叶片内腔再结晶的方法，属于高温合金精密铸造领域。在陶瓷型芯表面上设置至少一处防再结晶部位，得到具有至少一处防再结晶凹穴的空心叶片蜡模；在所述防再结晶凹穴处设置防再结晶凸缘；将空心叶片壳型内部进行脱蜡后，采用单晶高温合金进行浇注、脱壳；对获得的单晶空心叶片毛坯件进行热处理和机械加工，获得完整且无再结晶缺陷的单晶空心叶片。本发明方法工艺简单可靠、成本低、操作容易，由于叶片在铸造阶段就可以有效消除单晶叶片铸件中的再结晶缺陷，因此叶片性能更优异，具有较大的应用和经济价值。
Patent CN-113649656-B (CN)
Title: 一种空调组装用中壳板自动攻丝装置及其工作方法
IPC: B23G1/20
Filed: 2021-08-10
Granted: 2022-06-07
Abstract: 本发明公开了一种空调组装用中壳板自动攻丝装置，包括支撑座和固定架，所述固定架固定安装在支撑座的上端，所述固定架的一侧固定安装有滑杆，所述滑杆的外表面滑动连接有第一攻丝座和第二攻丝座，所述第一攻丝座位于第二攻丝座的前方，所述第一攻丝座的一侧滑动连接有第一攻丝柱，所述第二攻丝座的一侧滑动连接有第二攻丝柱，第一攻丝柱和第二攻丝柱的下端均转动连接有丝锥，所述支撑座的上端中间位置镶嵌有电动机，所述电动机的上端转动安装有转柱；本发明还公开了一种基于空调组装用中壳板自动攻丝装置的工作方法；本发明公开的各个方面解决了现有方案中不能高效稳定的对中壳板进行攻丝，导致攻丝效率不佳的技术问题。
Patent CN-113588350-B (CN)
IPC: G01N1/14
Filed: 2021-09-28
Granted: 2021-12-17
Abstract: 本发明涉及取样设备技术领域，尤其是涉及一种蓄水池快速取样装置，包括本体，所述本体内设置有用于混合污水的混合腔，所述本体上开设有至少两组与混合腔连通的进水口，所述本体上设置有用于减小其进入介质阻力的破流机构，本发明蓄水池快速取样装置在使用时，在本体上设置破流机构，这样能够快速使本体破流并进入到介质内，从而使介质通过进水孔进入至混合腔内，提高取样效率，同时至少两个进水孔，这样可以使得混合腔内的介质能够进行混合均匀，防止介质由于沉淀使其混合腔内介质不均匀的现象。
Patent CN-113686305-B (CN)
IPC: G01C9/12
Filed: 2021-10-26
Granted: 2021-12-21
Abstract: 本发明适用于垂直度检测装置，提供了建筑墙面垂直度检测装置，所述装置包括检测组件；所述检测组件包括上检测组件和下检测组件；还包括分段式高度调节组件，所述上检测组件和下检测组件分别通过第一连接块和第二连接块设置于分段式高度调节组件上；移动底座，用于分段式高度调节组件的定位及位置变换；所述分段式高度调节组件包括设置于移动底座上的安装座以及设置于安装座侧面的分段式高度调节单元；所述分段式调节单元包括第一调节执行件、第二调节执行件以及驱动电机；从而实现高处墙面的垂直度检测以及上检测组件在闲置状态时的收纳，减少建筑墙面垂直度检测装置的空间占用。
Patent CN-113734231-B (CN)
IPC: B61L1/20
Filed: 2021-11-05
Granted: 2022-01-07
Abstract: 本发明涉及基于数据中心的电检测装置、方法、设备及存储介质，通过电检测设备的现场检测以及站厅设备和数据中心对检测及预警信息的处理分析，提高了轨道线检测的准确度、可靠度，根据站厅设备和数据中心的协作有效的提高了应急策略的准确性，保证了轨道线的安全性；同时对各个阶段的参数量化，提高了数据的准确性，为异常处理提供了明确的处理方式，提高异常处理的自动化程度，节约了大量的人力物力，也提高了地铁运行整体的安全性、可靠性。
Patent CN-113794966-B (CN)
Title: 一种带有可拆卸式外壳的耳机扬声器
IPC: H04R1/10
Filed: 2021-11-12
Granted: 2022-02-18
Abstract: 本发明属于耳机扬声器技术领域，尤其是一种带有可拆卸式外壳的耳机扬声器，现提出以下方案，包括扬声器模块、耳垫模块、连接模块和电源模块，所述扬声器模块、耳垫模块、连接模块和电源模块均采用环状结构的壳体构成，所述耳垫模块螺纹连接于扬声器模块的一侧，所述连接模块螺纹连接于扬声器模块远离耳垫模块的一侧，所述电源模块螺纹连接于连接模块远离扬声器模块的一侧。本发明通过模块之间的螺纹连接可依次单独拆卸出耳垫模块、扬声器模块和连接模块，以便于进行清灰处理，而提高耳机扬声器整体的长久使用效果，以便于用户能够快速进行电源的更换。
Patent CN-114184514-B (CN)
Title: 一种露天水源勘测系统及方法
IPC: G01B21/28
Filed: 2022-02-15
Granted: 2022-05-10
Abstract: 本发明公开了一种露天水源勘测系统，包括挡板机构、流速测量卷筒和计算芯片；流速测量卷筒布置在水体内并将测量的水流速度传递至计算芯片；挡板机构包括挡板驱动机构和挡板本体，挡板驱动机构包括电机、传动齿轮组和转轴，电机通过传动齿轮组驱动转轴旋转，挡板本体安装在转轴上，挡板本体受电机作用能够进入和离开水体；将挡板驱动机构和挡板本体布置在岸边即可配合流速测量卷筒和计算芯片实时测量水体的截面积；本发明的露天水源勘测系统利用流速测量卷筒配合挡板机构实现了露天水源截面积的实时测量，只需要挡板本体进出一次水体即可勘测出当前水源的截面积，实现了露天水源的自动化勘测。
Patent CN-114346873-B (CN)
Title: 一种低温探针台清针砂纸的更换装置和更换方法
IPC: G01R3/00
Filed: 2022-03-21
Granted: 2022-06-24
Abstract: 本发明涉及一种低温探针台清针砂纸的更换装置，包括设置在探针台机台内的中转仓，所述中转仓的前侧设置有开设在探针台机台前壁上的前门，所述中转仓的后侧开设有后门，所述中转仓内设置有用于转移清针板的搬运装置；本发明还涉及一种低温探针台清针砂纸的更换方法，通过在探针台机台内隔离出一个中转过渡空间，更换的清针砂纸在换到托架上前先在中转过渡空间内静置，待温度与探针台机台内的低温一致后再开放中转过渡空间与探针台机台内部连通，之后对当前使用的清针砂纸进行更换；本发明的装置和方法在更换清针砂纸时避免了直接开启探针台机台前门导致的大量的低温损失，降低了测试风险、减少误测，提高了测试效率。
Patent GE-P19970907-B (GE)
Title: Fly reducing press
Inventor: RODE VOLFGANG
IPC: B21B15/00
Filed: 1994-09-27
Abstract: In an upsetting press 1 for reducing the width of rolling stock, especially the width of slabs in hot wide-strip roughing trains, with tool carriers 8 arranged on both sides of the slab edge and accommodating mutually facing pressing tools 7, it is proposed that, to form a reduction drive 12, each pressing tool can be moved essentially in the direction of the reduction together with the associated tool carrier with the aid of a connecting rod system 16 actuated by at least one crank mechanism 15, the crank mechanism being arranged on a crankcase 9, and that at least one feed drive 13 acting essentially in the direction of slab feed should be engageable on the tool carrier 8.
Patent GE-P20002192-B (GE)
Title: Prestressed Reinforced Concrete Sleeper
Inventor: STURUA USHANGI
IPC: E01B3/32
Filed: 1998-07-28
Abstract: 1. Technical Result Saving of material, increase in elasticity and carrying capacity of sleeper.         2. Essence A sleeper 1 between its support areas from the upper and lower sides has concave surfaces 4 and 5, and from the lower side - along the whole length, the inclined ribs 6 and between these ribs - the concave surface 7. The rods of fitting in the transverse cross-section are disposed between the ribs on parallel curves of the concave surface.        3. Field of Application Construction of railways.
Patent GE-P20002200-B (GE)
Title: Method of Pulse Power Supply
Inventor: GORGILADZE BADRI
IPC: H02M9/00
Filed: 1998-11-06
Abstract: 1. Technical Result Increase in efficiency, reliability and stability and excess load resistance.          2. Essence A method comprises power supply of a consumer from the sinusoidal alternating current supply line and power accumulated in the cell. At the voltage shortage there is effected the phase synchronization of pseudosinusoidal pulses created by the transformer switched to the cell with sinusoidal voltage current supply line and superposition of the pulses and current supply line voltage. The duration of pulses depends on the effective value of the current supply line voltage. This dependence is taken with regard to the increase in the output voltage to the nominal value. At the excess of the current supply line voltage the pulses are narrowed with regard to decrease in the output voltage to the nominal effective value using pulse-duration modulation.       3. Field of Application Electrical engineering.
Patent GE-P20002306-B (GE)
Title: Jet Engine
Inventor: TABATADZE IRODION
IPC: F02K3/00
Filed: 1999-03-11
Abstract: 1. Technical Result Increase in efficiency and power. 2. Essence A jet engine comprises a cylindrical hollow chamber 1 with a diffuser 3, mixing 3 and combustion 4 chambers and a jet nozzle 5. In the chamber a reaction turbine 6 is placed set on a hollow shaft 8 and by means of reduction gear 19 connected with an electric generator 20, with an air compressors of low 21 and high 23 pressure, an air screw 25. Whereas, the chamber is additionally provided with a trubine 39 for receiving of the head wind, made in the form of a truncated cone the widened part of which is directed to the reactive turbine, and a pipeline 36 with a valve 37, ignition contacts 35 and fuel injetors 38 disposed in the combustion chamber placed behind the reactive turbine.  3. Field of Application Power plants. Figures:  2
Patent GE-P20022651-B (GE)
Title: Biplane
Inventor: PKHALADZE NODAR
IPC: B64C39/08
Filed: 2000-06-07
Abstract: 1. Technical Result Improvement of flight performance.          2. Essence A biplane is made under the "duck" scheme, comprises a fuselage 4 and the corresponding upper and lower wings 1 and 2. The lower tapered wing along the front edge has the positive sweep and its transversal V angle is positive; the upper wing along the front edge has the negative, positive or zero sweep, the transversal angle is negative or equal to zero.         3. Field of Application Aviation.
Patent GE-P20012610-B (GE)
Title: Semiconductor Structure on the CaAs Base
Inventor: JISHIASHVILI DAVID
IPC: H01L29/00
Filed: 2000-11-17
Abstract: 1. Technical Result Improvement of passivation quality.          2. Essence A structure comprises a substrate CaAs, a film Ge disposed thereon and dielectric. The dielectric is represented in the form of thin film of the material Ge01,49N0.08.          3. Field of Application Microelectronics.
Patent GE-P20125384-B (GE)
Title: Representations of nucleotide sequences
Inventor: WIGLER MICHAEL H
IPC: G06F19/00
Filed: 2004-05-21
Abstract: The invention provides compositions containing a plurality of nucleic acid molecules containing the probes for analysis in silico of the representative arrays of complex genome including a mammalian genome. The method for their selection according to their exact physical parameters provides specific hybridization with exact representation of the researched genome.
Patent GE-P20135743-B (GE)
Title: Method of water surface purification from oil and oil products
Inventor: MAMULAISHVILI NORA
IPC: B01J20/22
Filed: 2010-06-14
Abstract: A method of water surface purification from oil and oil products comprising allocation of natural sorbent – fruit fibrous particles onto contaminated water surface with susequent harvesting and regeneration, wherein platan fruit fibrous particles are used as a natural sorbent.
Patent GE-P20156418-B (GE)
Title: Lower dosage strength imiquimod formulations and short dosing regimens for treating genital and perianal warts
Inventor: LEE JAMES H
IPC: A61K31/44
Filed: 2010-04-30
Abstract: An invention relates to imiquimod (1 isobuty 1-1 H-imidazo[4,5-c]-quinolin-4-amine or 1-(2-met¬hyl¬propyl)-1H-imidazo[4,5-c]quinolin-4-arnme) low do¬sa¬ge application at the treatment of genital or pe¬rianal warts, when supplement with effective amount of imiquimod in treating part of body is carried out locally or transdermal.
Patent CA-1340597-C (CA)
Title: Expression vectors containing pl promoter, and engineered restriction site for convenient replacement of ribosomal binding site, plasmids containing the vectors, hosts containing the plasmids and related methods
Inventor: LOCKER-GILADI HILLA
IPC: C12N15/73
Filed: 1985-08-15
Granted: 1999-06-22
Abstract: An improved vector which upon introduction into a suitable host containing the thermolabile repressor C I renders the host capable of effecting expression of a desired gene. The vector is a double-stranded DNA molecule which includes in 5' to 3' order the following: the promoter and operator P L O L from lambda bacteriophage; the N utilization site; a first restriction enzyme site which follows thereafter; a ribosomal binding site; an ATG initiation codon or DNA which is converted into an ATG initiation codon upon insertion of the desired gene into the vector; a second restriction enzme site for inserting the gene in phase with the ATG initiation codon; an origin of replication and either a gene associated with a selectable or identifiable phenotypic trait manifested when the vector is present in the host or a fragment designated cI434 which includes the gene for the cI434 repressor protein and its associated promoter and operator. The distance between the 3' end of P L O L and the 5' end of the N utilization site is less than about 80 base pairs. The distance between the 3' end of the N utilization site and the 5' end of the ribosomal binding site is less than about 300 base pairs. Vectors of the invention may also include a T1T2 rRNA transcription termination sequence located 3' of the second restriction enzyme site. The inventive vectors may have origin of replications capable of autonomous production in the host of at least 400 constitutive copies. Plasmids have been constructed from the vectors and used to produce bovine, chicken, porcine and human growth hormones, human apolipoprotein E and human superoxide dismutase and analogs thereof in host cells. Such superoxide dismutase or analogs thereof may be used to catalyze the reduction of superoxide radicals, reduce reperfusion injury, prolong the survival time of isolated organs and prevent neurological injury. Enzymatically active eucaryotic superoxide dismutase or an analog thereof may also be produced by an improved method of this invention which employs a production medium having a concentration of Cu++ greater than about about 2ppm. The invention also concerns improved methods of recovering purified enzymatically active eucaryotic superoxide dismutase or analogs thereof.
Patent CA-1286691-C (CA)
Title: Process for preparing vinylaminosilanes
Inventor: KANNER BERNARD
IPC: C07B61/00
Filed: 1986-01-16
Granted: 1991-07-23
Abstract: ABSTRACT OF THE DISCLOSURE            A process for preparing vinylaminosilanes in which an aminosilane of the formula HSi(NRR')X (R")3-x is reacted with an alkyne of the formula R"'C?CH in which R and R" are each saturated or unsaturated aliphatic hydrocarbon radicals or an aromatic hydrocarbon radical, R' and R"' are the same or different and are each hydrogen or R and X is an integer from 1 to 3, in the presence of a platinum hydrosilation catalyst at reaction temperatures above about 180°C.
Patent CA-1286114-C (CA)
Title: Process for the production of pig iron
Inventor: PAPST GERO
IPC: C21B13/14
Filed: 1986-01-20
Granted: 1991-07-16
Abstract: ABSTRACT            A process for the production of pig iron from fine ore is described, in which  initially  the  fine  ore  undergoes prereduction to a degree of metallization  of  preferably 65 to 75 %.  The sponge iron obtained is then melted down and under goes a final  reduction.   This  process  takes place in a melting cyclone  , to which the sponge iron is supplied by means of a central opening   and  into  which are tangetially blown via a lateral opening     a  carbon carrier, an oxygen-containing gas and optionally  fluxes. As a result of the angular momentum produced, the  sponge iron particles are deflected to the side and  melted  and finally reduced by the combustion  gases  of  the  carbon carrier. The molten iron collects in an iron bath  .  The gas produced  in  the  melting  cyclone  is  cooled  from approximately 1500°C  to  approximately  800°C  in  a waste heat system   , as well as by admixing cooling  gas supplied  via  a  line      and  is  then  used  for  the prereduction of the iron ore.
Patent CA-1282518-C (CA)
Title: Uhmw polyethylene molding compositions from multistage polymerization
Inventor: SANO AKIRA
IPC: C08L7/00
Filed: 1986-04-23
Granted: 1991-04-02
Abstract: ABSTRACT OF THE DISCLOSURE     A molding composition is disclosed which comprises ultralhigh molecular weight polyethylene having an intrinsic viscosity of 10 - 30 d?/g at 135°C in decalin.          Improved injection moldability is provided by the use of such polyethylene obtainable by a multi-stage polymerization reaction including at least the following two stages: (a) a first stage in which ethylene is polymerized using a specified composite catalyst in the absence of hydrogen or its presence at lower concentration to produce 50 - 99.5 weight parts of polyethylene having an intrinsic viscosity of 12 - 32 d?/g at 135°C in decalin; and (b) a second stage in which a fresh feed of ethylene is polymerized in the presence of hydrogen at higher concentration to produce 50 - 0.5 weight parts of polyethylene having an intrinsic viscosity of 0.1 - 5 d?/g at 135°C in decalin.
Patent CA-1283835-C (CA)
Title: Valve assembly for pipeline
Inventor: MCCAFFERTY JOHN J
IPC: F16K15/18
Filed: 1986-06-05
Granted: 1991-05-07
Abstract: VALVE ASSEMBLY FOR PIPELINE               Abstract of the disclosure A valve assembly for a pipeline has a rotatable sleeve within a chamber which houses obturator means such as a check valve assembly.  The chamber and sleeve have through passages which can be brought into and out of register by rotating the sleeve.  Thus the chamber can be isolated from the pipeline, and the obturator can be serviced and/or removed and replaced.
Patent CA-1278373-C (CA)
Title: Method of detecting boundary structures in a video signal
Inventor: LOHSCHELLER HERBERT
IPC: G06T7/12
Filed: 1986-12-01
Granted: 1990-12-27
Abstract: ABSTRACT OF THE DISCLOSURE         A method of detecting edge structures in a video signal, with a decision criterion being derived from the environment pixels of an image pixel so as to realize image coding with the least number of bits possible.         The object of detecting all of the oblique edges, i.e edges which are not horizontal, vertical is accomplished in that an average is formed from the environment pixels of an image pixel and this average is then compared with each environment pixel so as to obtain an output signal having one of three-values (1, 0, -1) depending on whether the luminance or chrominance values of the particular environment pixel is above, within or below a given tolerance range.  A conclusion as to the existence of an edge and its orientation is then drawn from the number of immediately con-secutive identical positive or negative values (1 or -1) of this possible three-valued signal for an image pixel and from the position of the changes in value within the sequence of environ-ment pixels.
Patent CA-1327759-C (CA)
Inventor: HUVEY MICHEL
IPC: F16L59/125
Filed: 1986-12-30
Granted: 1994-03-15
Abstract: PRÉCIS DE LA DIVULGATION On décrit une structure tubulaire comportant un tube interne S1 et un tube externe S2 qui est réalisée à partir d'au moins une bande droite plissée et ondulée, dont la largeur est disposée sensiblement selon au moins une normale aux tubes S1 et S2 qu'elle sépare. Une telle structure peut être utilisée, par exemple remplie d'un garnissage isolant, en entourant une canalisation ou en étant adaptée à la canalisation qui constitue alors le tube interne. L'invention trouve une application dans le transport de produits pétroliers.
Patent CA-1286997-C (CA)
Title: Magnet filter
Inventor: TOMITA KAZUYUKI
IPC: F16H57/04
Filed: 1987-01-06
Granted: 1991-07-30
Abstract: ABSTRACT OF THE DISCLOSURE     The known magnet filter in which a permanent magnet piece is wrapped up by a magnetically permeable plate except for at least one magnetic pole surface, is improved.  The improvement exists in that the magnetically permeable plate wrapping up a permanent magnet piece is formed in a bag shape with one end opened to the outside, and the permanent magnet is fitted in a deep portion with-in the bag-shaped magnetically permeable plate so that a space portion may be preserved between an unwrapped surface of the permanent magnet piece and the open end of the magnetically permeable plate for firmly holding adsorbed magnetic metal powder.
Patent CA-1285195-C (CA)
Title: Device for cleaning paint distributing channels in spray guns
Inventor: STERN LEIF E
IPC: B05B15/02
Filed: 1987-01-19
Granted: 1991-06-25
Abstract: Abstract The present invention relates to a device for cleaning paint distributing channels in spray guns, whereby said paint distributing channels are adapted to direct paint from a supply (3) thereof to a paint discharge nozzle (5) and cleanable by leading a dissolvent (6) filled into said paint supply (3) from the supply through said paint distributing channels (2) and out from the spray gun (1) through its paint discharge nozzle (5). In order to pre-vent the dissolvent (6) flowing through the paint distri-buting passages from escaping into the surroundings, said device comprises a suction system (7) in which a vacuum is generated and which includes a connecting unit (8) to which the paint discharge nozzle (5) of the spray gun (1) may be connected or which may be connected to said paint discharge nozzle (5) in order to, by means of the vacuum in the suction system (7) suck dissolvent (6) from the paint supply (3) through the paint distributing channels (2) and the paint discharge nozzle (5), whereby one or more collecting containers (9) are provided to collect dissolvent (6) suck from the spray gun (1).          (Figure 3).
Patent CA-1278584-C (CA)
Title: Jail door operating and locking mechanism
Inventor: PILCHER WALTER R
IPC: E05B53/00
Filed: 1987-02-09
Granted: 1991-01-02
Abstract: ABSTRACT     A jail door operating and locking mechanism is provided, comprising a sliding jail door mechanism, lockable by a vertical lock bar,  and having a mechanism permitting  selective manual operation of cell doors, as well as selective power operation of cell doors, from a remote location.  A spring loaded index assembly is provided,  enabling  indexing of selected doors as well as release  of  cell door  control  to prison inmates and retrieval of control when desired, all from a remote location.          A carriage lock regulator assembly is also provided, comprising a regulator gear rack, regulator gear, regulator lock bar and regulator lock plate, in combination, which allow for overtravel in door operation.
Patent CA-1288610-C (CA)
Title: Method and apparatus for calibrating plural pump fluid flow system
Inventor: PRINCE PAUL R
IPC: G01F25/00
Filed: 1987-02-26
Granted: 1991-09-10
Abstract: METHOD AND APPARATUS FOR CALIBRATING          PLURAL PUMP FLUID FLOW SYSTEM              ABSTRACT OF THE DISCLOSURE A blood constituent processing system uses a disposable plastic fluid flow path into which an anticoagulant must be accurately metered with respect to pumped blood flow.  In a preliminary calibration phase, a closed fluid flow path is provided between the anticoagulant pump and the blood pump.  One of the pumps is then controlled to inject fluid into such closed path while the other pump is controlled to withdraw fluid from that path at what is nominally an equal fluid flow rate. Changes in fluid pressure within the closed fluid flow path are then monitored and the flow rate of at least one of the pumps is changed as necessary to achieve an approximately constant fluid pressure within the closed fluid flow path.  The relative pump flow control required to achieve constant pressure may then be taken as a relative flow rate calibration between the two pumps so as to permit subsequent accurate pumped metering of anticoagulant into the pumped blood flow.  A similar arrangement may be used to derive relative flow calibration constants for the blood pump and a packed cell pump also present in the blood constituent processing system.
Patent CA-1325784-C (CA)
Title: Method of, and apparatus for, processing printed products arriving in an imbricated formation, especially newspapers, periodicals and the like
Inventor: MEIER JACQUES
IPC: B65H39/14
Filed: 1987-04-27
Granted: 1994-01-04
Abstract: INVENTOR:   JACQUES MEIER          INVENTION:  METHOD OF, AND APPARATUS FOR, PROCESSING PRINTED             PRODUCTS ARRIVING IN AN IMBRICATED FORMATION, ESPECIALLY NEWSPAPERS, PERIODICALS AND THE LIKE                   ABSTRACT OF THE DISCLOSURE         A pallet loaded with a plurality of adjacently arranged wound product packages is tilted through an angle of approximately 90° about a horizontal axis by means of a tilt or pivot device.  Consequently, the wound product packages which are of substantially the same size and arranged such that the lengthwise axes thereof, which extend in horizontal direction and are in alignment with one another, are brought. into a position in which the wound product packages bear upon one another and form a package tower or stack.  As A result, the lengthwise axes of these wound product packages, now in tower or stack configuration,  extend in substantially vertical direction.  The wound product packages which bear upon one another, during the course of the tilting motion, are again placed upon a pallet which, prior to the tilting operation, is arranged laterally adjacent the wound product packages which are located adjacent one another.
Patent CA-1300776-C (CA)
Title: Moldable block copolymer resin composition
Inventor: HOTTA MASAHIRO
IPC: C08L53/02
Filed: 1987-06-04
Granted: 1992-05-12
Abstract: ABSTRACT OF THE DISCLOSURE           A resin composition comprising a block copolymer which comprises an intermediate block of a hydrogenated conjugated diene polymer and terminal blokcs of an aromatic vinyl. compound polymer, the composition being characterized in that the composition comprises:    (a) 20 to 90 parts by weight of a block copolymer having   terminal blocks in an amount of about 10 to about 20% by weight based on the copolymer (a), and (b) 80 to 10 parts by weight of a block copolymer mixed with the copolymer (a) and having terminal blocks in an amount of about 25 to about 35% by weight based on the copolymer (b).
Patent CA-1291602-C (CA)
Inventor: SOVIS JOHN F
IPC: A47L5/26
Filed: 1987-07-10
Granted: 1991-11-05
Abstract: ABSTRACT   A hand-held vacuum cleaner having a housing,   a  handle depending from the housing, a fan contained by the housing, a nozzle and rotating brush contained by the  nozzle;   said  housing  further  including a  shield circumferentially spaced about  said fan  and substantially circumferentially surrounding  said fan,  whereby the shield blocks items impinging against the housing from the fan from damaging the housing.